How to reduce electricity consumption. Why can an electronic counter lie?
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• Почему врет УМНЫЙ СЧЕТ... - Why is the counter on the pole lying?
• Как проверить электрос... - How to check the electricity meter
• Замена электросчетчика... - How to replace the electricity meter
• Какой электросчетчик в... - How to choose an electric meter
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00:00 - In what cases does the electronic counter lie in general.
00:56 - The difference between a mechanical electric meter and an electronic meter.
01:40 - What to do if increased electricity consumption due to old electrical wiring?
02:25 - Increased power consumption of devices in standby mode.
03:15 - Electric meters with two current sensors. Their features.
03:31 - How to identify a meter with two current sensors?
03:52 - Why can an electric meter with two current sensors lie?
04:20 - The correct connection diagram of the meter with 2 current sensors.
04:35 - Wrong meter connection scheme with 2 current sensors.
04:57 - Increased electricity consumption due to incorrect meter connection scheme.
05:53 - Incorrect grounding, as the reason for incorrect counting of the meter with two current sensors.
06:48 - Correct ground connection when connecting an electronic meter with two current sensors.
07:39 - Improved wiring diagram for an electric meter with two current sensors in a private house with grounding.
08:23 - Additional signs of incorrect connection of an electric meter with 2 current sensors.
09:29 - How neighbors can connect to your electrical wiring.
11:15 - A case from practice when the neighbors connected to the electrical wiring.
12:30 - What to do if the electricity meter began to show increased electricity consumption?
13:45 - Support this video with like, repost and comment.
An increase in electricity consumption can occur both due to the fault of the electronic meter, and due to incorrect connection of the electric meter, as well as due to a malfunction of the electrical wiring in your apartment or house.
The meter readings are too high. Causes
1. Incorrect meter connection diagram. This is especially noticeable when connecting an electric meter with two current sensors.
2. Connecting neighbors to the wiring
3. Large leaks in old electrical wiring. Modern electronic meters count electricity consumption from 3 watts, while mechanical induction meters count electricity from 11-22 watts.
4. Power consumption of electrical appliances in standby mode. Electronic meters are sensitive enough to feel and record the consumption of electricity by these electrical appliances.
5. Faulty electricity meter.
Electric meters with two current sensors are most sensitive to incorrect connection. Such electricity meters are produced by Energomera and Nick. Electricians connect these meters either intentionally or unknowingly, not correctly. When connecting electricity meters with two current sensors, both the phase wire and the zero wire must go directly to the apartment, without being connected to the shield body. If the neutral wire after the meter is connected to the shield body, then an additional current passes through the current winding, which circulates in the metal body of the shield. Since this current can be several times higher than the current that you actually consume, the recorded electricity consumption can increase several times.
Neighbors can connect to your wiring either intentionally or by mistake.
1. Under construction
2. In the shield
3. In a socket on a common wall
4. In an electrical box on a common wall.
What to do if the readings of the electric meter are considered too high?
1. Check the operation of the electricity meter
2. Check the correct connection of the electric meter in the switchboard.
3. Change the wiring if it is already old
4. Limit the connection of electrical appliances, including those that are in standby mode.
5. Write an application to the energy retailer so that they check the correctness of the meter readings.
Link to this video • Почему врет электронны...
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